Struct MetaBlockV3 

pub struct MetaBlockV3 {

    pub nonce: u64,
    pub epoch: u32,
    pub round: u64,
    pub timestamp_ms: u64,
    pub shard_info: Vec<ShardData>,
    pub peer_info: Vec<PeerData>,
    pub leader_signature: Bytes,
    pub prev_hash: Bytes,
    pub prev_rand_seed: Bytes,
    pub rand_seed: Bytes,
    pub mini_block_headers: Vec<MiniBlockHeader>,
    pub epoch_change_proposed: bool,
    pub epoch_start: Option<EpochStart>,
    pub chain_id: Bytes,
    pub software_version: Bytes,
    pub reserved: Bytes,
    pub gas_limit: u64,
    pub tx_count: u32,
    pub last_execution_result: Option<MetaExecutionResultInfo>,
    pub execution_results: Vec<MetaExecutionResult>,
    pub shard_info_proposal: Vec<ShardDataProposal>,
}

MetaBlockV3 holds all the fields needed for a meta block v3. This is the part that is being hashed and run through consensus.

Fields

nonce: u64

epoch: u32

round: u64

timestamp_ms: u64

shard_info: Vec<ShardData>

peer_info: Vec<PeerData>

leader_signature: Bytes

prev_hash: Bytes

prev_rand_seed: Bytes

rand_seed: Bytes

mini_block_headers: Vec<MiniBlockHeader>

epoch_change_proposed: bool

epoch_start: Option<EpochStart>

chain_id: Bytes

software_version: Bytes

reserved: Bytes

gas_limit: u64

tx_count: u32

last_execution_result: Option<MetaExecutionResultInfo>

execution_results: Vec<MetaExecutionResult>

shard_info_proposal: Vec<ShardDataProposal>

Trait Implementations

impl Clone for MetaBlockV3

fn clone(&self) -> MetaBlockV3

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MetaBlockV3

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MetaBlockV3

fn default() -> Self

Returns the “default value” for a type.

impl Message for MetaBlockV3

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for MetaBlockV3

fn eq(&self, other: &MetaBlockV3) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MetaBlockV3